private void OnGUI()
{
if (Pass == null)
{
EditorGUILayout.LabelField("No pass open.");
return;
}
_scrollPosition = EditorGUILayout.BeginScrollView(_scrollPosition);
// Depth test
_showDepthTestSettings = SwGuiLayout.BeginControlGroup(_showDepthTestSettings, "Depth Test");
if (_showDepthTestSettings)
{
Pass.WriteToDepthBuffer = EditorGUILayout.ToggleLeft(new GUIContent("Write to depth buffer", HelpText.WriteToDepthBuffer), Pass.WriteToDepthBuffer);
Pass.ZTestFunc = (CompareFunction)EditorGUILayout.EnumPopup(new GUIContent("Depth test function:", HelpText.DepthTestFunc), Pass.ZTestFunc);
Pass.UseDepthOffset = SwGuiLayout.BeginToggleGroup(new GUIContent("Use offset", HelpText.UseDepthOffset), Pass.UseDepthOffset);
Pass.DepthFactor = EditorGUILayout.FloatField(new GUIContent("Factor:", HelpText.DepthFactor), Pass.DepthFactor);
Pass.DepthUnit = EditorGUILayout.FloatField(new GUIContent("Unit:", HelpText.DepthUnit), Pass.DepthUnit);
SwGuiLayout.EndToggleGroup();
}
SwGuiLayout.EndControlGroup();
// Alpha test (not used in programmable pipeline)
// _showAlphaTestSettings = SwGuiLayout.BeginControlGroup(_showAlphaTestSettings, "Alpha Test");
// if (_showAlphaTestSettings) {
// Pass.UseAlphaTest = SwGuiLayout.BeginToggleGroup("Use alpha test", Pass.UseAlphaTest);
// Pass.AlphaTestFunc = (CompareFunction) EditorGUILayout.EnumPopup("Test function:", Pass.AlphaTestFunc);
// Pass.AlphaTestValue = Mathf.Clamp01(EditorGUILayout.FloatField("Test against:", Pass.AlphaTestValue));
// SwGuiLayout.EndToggleGroup();
// }
// SwGuiLayout.EndControlGroup();
// Blending options
_showBlendingSettings = SwGuiLayout.BeginControlGroup(_showBlendingSettings, new GUIContent("Blending", HelpText.Blending));
if (_showBlendingSettings)
{
Pass.ApplyBlending = SwGuiLayout.BeginToggleGroup(new GUIContent("Apply blending", HelpText.ApplyBlending), Pass.ApplyBlending);
Pass.SourceBlendFactor = (BlendMode)EditorGUILayout.EnumPopup(new GUIContent("Source factor:", HelpText.SrcFactor), Pass.SourceBlendFactor);
Pass.DestBlendFactor =
(BlendMode)EditorGUILayout.EnumPopup(new GUIContent("Destionation factor:", HelpText.DstFactor), Pass.DestBlendFactor);
Pass.BlendAlphaSeparately = SwGuiLayout.BeginToggleGroup("Blend alpha separately",
Pass.BlendAlphaSeparately);
Pass.AlphaSourceBlendFactor = (BlendMode)EditorGUILayout.EnumPopup("Source factor:", Pass.AlphaSourceBlendFactor);
Pass.AlphaDestBlendFactor =
(BlendMode)EditorGUILayout.EnumPopup("Destionation factor:", Pass.AlphaDestBlendFactor);
SwGuiLayout.EndToggleGroup();
Pass.BlendOp = (BlendOp)EditorGUILayout.EnumPopup("Blend operation", Pass.BlendOp);
SwGuiLayout.EndToggleGroup();
}
SwGuiLayout.EndControlGroup();
//Vertex Attributes
_showVertexAttributes = SwGuiLayout.BeginControlGroup(_showVertexAttributes, new GUIContent("Vertex Attributes", HelpText.VertexAttributes));
if (_showVertexAttributes)
{
Pass.UsePresetInput = SwGuiLayout.BeginToggleGroup(new GUIContent("Use preset", HelpText.UsePresetInput), Pass.UsePresetInput);
Pass.InputPreset = (VertexInputPreset)EditorGUILayout.EnumPopup(new GUIContent("Preset:", HelpText.InputPreset), Pass.InputPreset);
SwGuiLayout.EndToggleGroup();
Pass.UsePresetInput = !SwGuiLayout.BeginToggleGroup(new GUIContent("Use custom", HelpText.UseCustomInput), !Pass.UsePresetInput);
Pass.UsePosition = EditorGUILayout.ToggleLeft("Position", Pass.UsePosition);
Pass.UseNormal = EditorGUILayout.ToggleLeft("Normal", Pass.UseNormal);
Pass.UseTexcoord = EditorGUILayout.ToggleLeft("First UV set", Pass.UseTexcoord);
Pass.UseTexcoord1 = EditorGUILayout.ToggleLeft("Second UV set", Pass.UseTexcoord1);
Pass.UseTangent = EditorGUILayout.ToggleLeft("Tangent", Pass.UseTangent);
Pass.UseColor = EditorGUILayout.ToggleLeft("Color", Pass.UseColor);
SwGuiLayout.EndToggleGroup();
}
SwGuiLayout.EndControlGroup();
// Shader Options
_showShaderSettings = SwGuiLayout.BeginControlGroup(_showShaderSettings, "Shader Options");
if (_showShaderSettings)
{
Pass.UseGeometryShader = SwGuiLayout.BeginToggleGroup("Use geometry shader", Pass.UseGeometryShader);
Pass.InputTopology = (InputTopology)EditorGUILayout.EnumPopup("Input topology:", Pass.InputTopology);
Pass.OutputTopology = (OutputTopology)EditorGUILayout.EnumPopup("Output topology:", Pass.OutputTopology);
Pass.MaxVertCount = Mathf.Max(EditorGUILayout.IntField("Max vertex count:", Pass.MaxVertCount), 0);
SwGuiLayout.EndToggleGroup();
Pass.CompileToGlsl = EditorGUILayout.ToggleLeft(new GUIContent("Compile to GLSL for desktop", HelpText.CompileToGlsl), Pass.CompileToGlsl);
Pass.AutoNormalizeVectors = EditorGUILayout.ToggleLeft(new GUIContent("Auto-normalize normal/tangent vectors", HelpText.AutoNormalizeVectors),
Pass.AutoNormalizeVectors);
Pass.GenerateDebugInfo = EditorGUILayout.ToggleLeft(new GUIContent("Generate debug info for DX11", HelpText.GenerateDebugInfo),
Pass.GenerateDebugInfo);
Pass.ShaderTarget = (ShaderTarget)EditorGUILayout.EnumPopup("Shader target:", Pass.ShaderTarget);
}
SwGuiLayout.EndControlGroup();
// Misc Settings
_showMiscSettings = SwGuiLayout.BeginControlGroup(_showMiscSettings, "Misc Settings");
if (_showMiscSettings)
{
Pass.LightMode = (LightMode)EditorGUILayout.EnumPopup(new GUIContent("Light mode:", HelpText.LightMode), Pass.LightMode);
Pass.FaceCullMode = (CullMode)EditorGUILayout.EnumPopup(new GUIContent("Face culling:", HelpText.FaceCullMode), Pass.FaceCullMode);
Pass.RequireSoftVegatation = EditorGUILayout.ToggleLeft(new GUIContent("Require soft vegetation", HelpText.RequireSoftVegetation),
Pass.RequireSoftVegatation);
Pass.ApplyFog = EditorGUILayout.ToggleLeft(new GUIContent("Apply fog", HelpText.ApplyFog), Pass.ApplyFog);
Pass.AllowExternalReference = EditorGUILayout.ToggleLeft(new GUIContent("Allow pass to be referenced externally", HelpText.AllowExternalReference), Pass.AllowExternalReference);
}
SwGuiLayout.EndControlGroup();
// Include group
_showIncludeSettings = SwGuiLayout.BeginControlGroup(_showIncludeSettings, "Include");
if (_showIncludeSettings)
{
Pass.CgincUnityCg =
EditorGUILayout.ToggleLeft(new GUIContent("UnityCg.cginc", HelpText.UnityCGInclude),
Pass.CgincUnityCg);
Pass.CgincTerrainEngine =
EditorGUILayout.ToggleLeft(new GUIContent("TerrainEngine.cginc", HelpText.TerrainInclude),
Pass.CgincTerrainEngine);
Pass.CgincTessellation =
EditorGUILayout.ToggleLeft(new GUIContent("Tessellation.cginc", HelpText.TessellationInclude),
Pass.CgincTessellation);
Pass.CgincAutoLight =
EditorGUILayout.ToggleLeft(new GUIContent("AutoLight.cginc", HelpText.AutoLightInclude),
Pass.CgincAutoLight);
Pass.CgincLighting =
EditorGUILayout.ToggleLeft(new GUIContent("Lighting.cginc", HelpText.LightingInclude),
Pass.CgincLighting);
}
SwGuiLayout.EndControlGroup();
EditorGUILayout.EndScrollView();
}
private void OnGUI()
{
//Debug.Log(position);
_scrollPosition = EditorGUILayout.BeginScrollView(_scrollPosition);
// Shader name
_shaderSettings.Name = EditorGUILayout.TextField(new GUIContent("Name", HelpText.ShaderName),
_shaderSettings.Name);
// Properies group
_showProperties = SwGuiLayout.BeginControlGroup(_showProperties,
new GUIContent("Properties", HelpText.ShaderProperties));
if (_showProperties)
{
_propertyList.DoLayoutList();
}
SwGuiLayout.EndControlGroup();
// Subshaders group
_showSubshaders = SwGuiLayout.BeginControlGroup(_showSubshaders,
new GUIContent("Subshaders", HelpText.Subshaders));
if (_showSubshaders)
{
_subshaderList.DoLayoutList();
}
SwGuiLayout.EndControlGroup();
// Fallback group
_showFallbackSettings = SwGuiLayout.BeginControlGroup(_showFallbackSettings,
new GUIContent("Fallback", HelpText.Fallback));
if (_showFallbackSettings)
{
_shaderSettings.UseFallback = SwGuiLayout.BeginToggleGroup("Use fallback shader",
_shaderSettings.UseFallback);
_shaderSettings.Fallback = SwGuiLayout.ShaderPopup("Fallback", _shaderSettings.Fallback);
SwGuiLayout.EndToggleGroup();
}
SwGuiLayout.EndControlGroup();
// Comments group
_showCommentSettings = SwGuiLayout.BeginControlGroup(_showCommentSettings, "Comments");
if (_showCommentSettings)
{
_shaderSettings.CommentShader =
EditorGUILayout.ToggleLeft("Put helper comments in generated shader", _shaderSettings.CommentShader);
}
SwGuiLayout.EndControlGroup();
if (GUILayout.Button("Generate", "LargeButton"))
{
// Debug.Log(ShaderGenerator.Generate(_shaderSettings, " "));
if (!IsCorrect())
{
EditorUtility.DisplayDialog("Error", "Invalid property name.", "Ok");
}
else
{
var path = EditorUtility.SaveFilePanel(
"Save shader",
"Assets",
_shaderSettings.Name + ".shader",
"shader");
if (path.Length != 0)
{
File.WriteAllText(path, ShaderGenerator.Generate(_shaderSettings, " "));
}
}
}
EditorGUILayout.EndScrollView();
}
private void OnGUI()
{
if (Shader == null)
{
EditorGUILayout.LabelField("No subshader open.");
return;
}
_scrollPosition = EditorGUILayout.BeginScrollView(_scrollPosition);
// Custom functions group
_showFunctionsSettings = SwGuiLayout.BeginControlGroup(_showFunctionsSettings, "Custom Functions");
if (_showFunctionsSettings)
{
Shader.UseVertexModifier =
SwGuiLayout.BeginToggleGroup(new GUIContent("Use vertex modifier", HelpText.VertexModifier),
Shader.UseVertexModifier);
Shader.CustomDataPerVertex =
EditorGUILayout.ToggleLeft(
new GUIContent("Calculate custom data per-vertex", HelpText.CustomDataPerVertex),
Shader.CustomDataPerVertex);
SwGuiLayout.EndToggleGroup();
Shader.UseFinalColorModifier =
EditorGUILayout.ToggleLeft(new GUIContent("Use final color modifier", HelpText.FinalColorModifier),
Shader.UseFinalColorModifier);
Shader.UseTessellation =
EditorGUILayout.ToggleLeft(new GUIContent("Use DX11 tessellation", HelpText.Tessellation),
Shader.UseTessellation);
Shader.PassHalfDirInLighting =
EditorGUILayout.ToggleLeft(
new GUIContent("Pass half-direction vector into ligthing function", HelpText.HalfDirInLighting),
Shader.PassHalfDirInLighting);
Shader.UseBuiltinLighting =
SwGuiLayout.BeginToggleGroup(
new GUIContent("Use built-in lighting model", HelpText.BuiltinLighting),
Shader.UseBuiltinLighting);
Shader.LightingModel =
(LightingModel)EditorGUILayout.EnumPopup("Lighting model:", Shader.LightingModel);
SwGuiLayout.EndToggleGroup();
Shader.UseBuiltinLighting =
!SwGuiLayout.BeginToggleGroup(new GUIContent("Use custom lighting model", HelpText.CustomLighting),
!Shader.UseBuiltinLighting);
Shader.ViewDirInLighting = EditorGUILayout.ToggleLeft("Include view direction parameter",
Shader.ViewDirInLighting);
Shader.UsePrePass = EditorGUILayout.ToggleLeft("Use prepass function (deferred lighting)",
Shader.UsePrePass);
SwGuiLayout.EndToggleGroup();
// Custom lightmap decoders
EditorGUILayout.LabelField("Use custom lightmap decoder function:");
EditorGUI.indentLevel++;
Shader.UseSingleLightMap =
SwGuiLayout.BeginToggleGroup(new GUIContent("Single", HelpText.SingleLightmap),
Shader.UseSingleLightMap);
Shader.ViewDirInSingle = EditorGUILayout.ToggleLeft("Include view direction parameter",
Shader.ViewDirInSingle);
SwGuiLayout.EndToggleGroup();
Shader.UseDualLightMap = SwGuiLayout.BeginToggleGroup(new GUIContent("Dual", HelpText.DualLightmap),
Shader.UseDualLightMap);
Shader.ViewDirInDual = EditorGUILayout.ToggleLeft("Include view direction parameter",
Shader.ViewDirInDual);
SwGuiLayout.EndToggleGroup();
Shader.UseDirectionalLightMap =
SwGuiLayout.BeginToggleGroup(new GUIContent("Directional", HelpText.DirectionalLightmap),
Shader.UseDirectionalLightMap);
Shader.ViewDirInDirectional = EditorGUILayout.ToggleLeft("Include view direction parameter",
Shader.ViewDirInDirectional);
SwGuiLayout.EndToggleGroup();
EditorGUI.indentLevel--;
}
SwGuiLayout.EndControlGroup();
// Shader input
_showInputSettings = SwGuiLayout.BeginControlGroup(_showInputSettings, "Shader Input Values");
if (_showInputSettings)
{
Shader.ViewDirInInput = EditorGUILayout.ToggleLeft("View direction", Shader.ViewDirInInput);
Shader.VertColorInInput = EditorGUILayout.ToggleLeft("Per-vertex color", Shader.VertColorInInput);
Shader.SsPositionInInput = EditorGUILayout.ToggleLeft("Screen space position", Shader.SsPositionInInput);
Shader.WsPositionInInput = EditorGUILayout.ToggleLeft("World space position", Shader.WsPositionInInput);
Shader.WorldReflectionVectorInInput = EditorGUILayout.ToggleLeft("World reflection vector",
Shader.WorldReflectionVectorInInput);
Shader.WorldNormalInInput = EditorGUILayout.ToggleLeft("World normal vector", Shader.WorldNormalInInput);
SwGuiLayout.Separator();
Shader.OutNormalSpecified =
EditorGUILayout.ToggleLeft(
new GUIContent("Surface function writes to output normal", HelpText.OutputNormalSpecified),
Shader.OutNormalSpecified);
}
SwGuiLayout.EndControlGroup();
// Lighting group
_showLightingSettings = SwGuiLayout.BeginControlGroup(_showLightingSettings, "Lighting");
if (_showLightingSettings)
{
Shader.ApplyAmbient = EditorGUILayout.ToggleLeft("Apply ambient lights", Shader.ApplyAmbient);
Shader.ApplyVertexLights = EditorGUILayout.ToggleLeft("Apply per-vertex lights in forward rendering",
Shader.ApplyVertexLights);
Shader.EnableAdditivePass =
EditorGUILayout.ToggleLeft(
new GUIContent("Enable forward rendering additive pass", HelpText.ForwardAdditive),
Shader.EnableAdditivePass);
Shader.ViewDirPerVert = EditorGUILayout.ToggleLeft("Compute view direction per-vertex",
Shader.ViewDirPerVert);
}
SwGuiLayout.EndControlGroup();
//Lightmaps group
_showLightmapSettings = SwGuiLayout.BeginControlGroup(_showLightmapSettings, "Lightmaps");
if (_showLightmapSettings)
{
Shader.SupportLightmaps = SwGuiLayout.BeginToggleGroup("Support lightmaps", Shader.SupportLightmaps);
Shader.SupportDirectionalLightmaps =
EditorGUILayout.ToggleLeft(
new GUIContent("Support directional lightmaps", HelpText.DirectionalLightmap),
Shader.SupportDirectionalLightmaps);
Shader.DualForward =
EditorGUILayout.ToggleLeft(
new GUIContent("Dual lightmaps in forward rendering", HelpText.DualLightmap),
Shader.DualForward);
SwGuiLayout.EndToggleGroup();
}
SwGuiLayout.EndControlGroup();
// Shadows group
_showShadowSettings = SwGuiLayout.BeginControlGroup(_showShadowSettings, "Shadows");
if (_showShadowSettings)
{
Shader.AddShadowPasses = EditorGUILayout.ToggleLeft("Add shadow passes", Shader.AddShadowPasses);
Shader.SupportAllShadowTypes =
EditorGUILayout.ToggleLeft("Support all shadow types in forward rendering",
Shader.SupportAllShadowTypes);
}
SwGuiLayout.EndControlGroup();
// Miscellaneous group
_showMiscSettings = SwGuiLayout.BeginControlGroup(_showMiscSettings, "Misc Settings");
if (_showMiscSettings)
{
Shader.AlphaBlended = EditorGUILayout.ToggleLeft("Alpha blended", Shader.AlphaBlended);
Shader.DisableWhenSoftVegIsOff =
EditorGUILayout.ToggleLeft("Disable subshader when soft vegetation is off",
Shader.DisableWhenSoftVegIsOff);
Shader.ForceNoShadowCasting = EditorGUILayout.ToggleLeft(new GUIContent("Force no shadow casting", HelpText.ForceNoShadow),
Shader.ForceNoShadowCasting);
Shader.IgnoreProjector = EditorGUILayout.ToggleLeft(new GUIContent("Ignore projector", HelpText.IgnoreProjector), Shader.IgnoreProjector);
Shader.RenderPosition =
(RenderPosition)EditorGUILayout.EnumPopup(new GUIContent("Rendering order position:", HelpText.RenderingOrder), Shader.RenderPosition);
Shader.CommentFinal =
EditorGUILayout.ToggleLeft("Put debug comments in compiled surface shader",
Shader.CommentFinal);
}
SwGuiLayout.EndControlGroup();
// Include group
_showIncludeSettings = SwGuiLayout.BeginControlGroup(_showIncludeSettings, "Include");
if (_showIncludeSettings)
{
Shader.CgincTerrainEngine =
EditorGUILayout.ToggleLeft(new GUIContent("TerrainEngine.cginc", HelpText.TerrainInclude),
Shader.CgincTerrainEngine);
Shader.CgincTessellation =
EditorGUILayout.ToggleLeft(new GUIContent("Tessellation.cginc", HelpText.TessellationInclude),
Shader.CgincTessellation);
}
SwGuiLayout.EndControlGroup();
EditorGUILayout.EndScrollView();
}
